Previously the personal nodelet was saving stuff by title not id. Now when you add things they'll be added by id. I need to update the user settings page to make a little more sense. Do you just want links next to the remove links in place of text boxes?

kudra alerted me to this fact. Now that it has been fixed you can do the add/remove dance on your personal nodelet/user settings pages so you can save yourself the grief of having to deal with future name collisions.